- All sections
- H - Electricity
- H04B - Transmission
- H04B 7/022 - Site diversityMacro-diversity
Patent holdings for IPC class H04B 7/022
Total number of patents in this class: 596
10-year publication summary
|
52
|
39
|
83
|
83
|
68
|
57
|
73
|
54
|
45
|
23
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 85833 |
60 |
| Ericsson | 21804 |
29 |
| Telefonaktiebolaget LM Ericsson (publ) | 28095 |
28 |
| Outdoor Wireless Networks LLC | 1964 |
26 |
| Samsung Electronics Co., Ltd. | 146811 |
25 |
| NTT DoCoMo, Inc. | 13158 |
25 |
| LG Electronics Inc. | 73344 |
23 |
| AT&T Intellectual Property I, L.P. | 9533 |
23 |
| Nippon Telegraph and Telephone Corporation | 17362 |
20 |
| Huawei Technologies Co., Ltd. | 113064 |
18 |
| Solid, Inc. | 307 |
16 |
| Dali Wireless, Inc. | 94 |
13 |
| Apple Inc. | 55174 |
12 |
| CommScope Technologies LLC | 3237 |
12 |
| ANI Acquisition Sub, LLC | 479 |
11 |
| Andrew Wireless Systems GmbH | 166 |
10 |
| NEC Corporation | 35778 |
8 |
| Electronics and Telecommunications Research Institute | 9416 |
8 |
| Nokia Technologies Oy | 18116 |
8 |
| Sun Patent Trust | 2000 |
8 |
| Other owners | 213 |